1. History of submissions
  2. (plaintext version)

lucas yan

@lucasalt

China, Tianjin

Joined Aug 2023

World Rank: #35513 (0.7 points)

Institution: null

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
17

Problems

List of solved classical problems:

BUSINESS
COT
KOSARE
MOD
NORMA2

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